Irrigation Engineering For wave action in dams, the maximum height of freeboard is generally taken to be equal to (where hw is height of wave.) 0.5 hw 1.25 hw 0.75 hw 1.50 hw 0.5 hw 1.25 hw 0.75 hw 1.50 hw ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering Hydrodynamic pressure due to earthquake acts at a height of 4H/3π above the base 4H/3π below the water surface, where H is the depth of water 3H/4π above the base 3H/4π below the water surface 4H/3π above the base 4H/3π below the water surface, where H is the depth of water 3H/4π above the base 3H/4π below the water surface ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering In a canal syphon, the flow is Under negative pressure Under atmospheric pressure Pipe flow With critical velocity Under negative pressure Under atmospheric pressure Pipe flow With critical velocity ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering According to Khosla, the exits gradient of surface flow Is independent of the b/d ratio None of these Is independent of the depths of d/s cut off walls Depends upon the b/d ratio Is independent of the b/d ratio None of these Is independent of the depths of d/s cut off walls Depends upon the b/d ratio ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering Hydrograph is the graphical representation of rainfall and time ground waterflow and time surface runoff and time runoff and time rainfall and time ground waterflow and time surface runoff and time runoff and time ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering If H and d are the water depth and drop in the bed level at a Sarda fall, the width B of the trapezoidal crest, is given by B = 0.55 √(H + d) B = 0.33 √(H + d) B = 0.44 √(H + d) B = 0.22 √(H + d) B = 0.55 √(H + d) B = 0.33 √(H + d) B = 0.44 √(H + d) B = 0.22 √(H + d) ANSWER DOWNLOAD EXAMIANS APP
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